Escharisphaeridia rugosa

rugosa (Courtinat in Courtinat and Gaillard, 1980, p.15–16, pl.1, fig.12; pl.2, fig.1; text-fig.2d) Courtinat, 1989, p.181.  Holotype: Courtinat and Gaillard, 1980, pl.2, fig.1.  Originally Chytroeisphaeridia, subsequently (and now) Escharisphaeridia.  Age: late Oxfordian.

Parent: Escharisphaeridia